Hello I try set 1600x1200 resolution for this monitor. I have i855 card and Xorg 6.8.1. I tryed lot of modelines, but I didn't find any line which monitor can accept. For modelines I used internet available modeline calculators. All tests finish error Out of range. Interesting is, monitor report different values, than I used for calculation. I generated freq 60Hz and monitor reports from 80-63Hz. I tested off DDC but without success. I used 855resolution too. This monitor needs for 1600x1200 exactly 75/60Hz freq, and it's source of problems. Can You help me. Is there support for this monitor? Or different modelines calculator for LCD monitors. I am sure I used good values for Modeline calculations. Thank You Pavel Stehule
Created attachment 5130 [details] xorg.log
Created attachment 5202 [details] log xorg 6.9 This log don§t show any bug, but monitor show message: Frequency out of range 108Khz/88Hz Please change the display to 1600x1200 with 60Hz
I tested xourg 6.9 with new i810 driver from http://www.fairlite.demon.co.uk/intel.html but without success. I used -configure generated xorg.conf. Still I can work only in 1280x1200 resolution. In higher resolution monitor show only message: Frequency out of range 108Khz/88Hz Please change the display to 1600x1200 with 60Hz Regards Pavel Stehule
You should upload logs from Xorg 6.9.
Actually, I can see the log for 6.9 - Sorry. I think the problem is that you are defining your own modelines which are wrong. You've defined a modeline that uses 65Hz which is more than your monitor can do. Just try removing all your modelines, as the Xserver will use it's own calculated ones anyway.
Created attachment 5251 [details] xorg.conf
Created attachment 5252 [details] with unmodified xorg.conf
I tryed use xorg.conf without modelines first, but without success. I am sending xorg.conf generated via --configure param which I use. I modifyed only mouse params. And result is wrong, Frequency out of range 107Khz/87Hz
Ok. The easiest thing to do here is add Option "NoDDC" and make sure VertRefresh is set to just 60.
(In reply to comment #9) > Ok. The easiest thing to do here is add > > Option "NoDDC" > > and make sure VertRefresh is set to just 60. It's not help me. I set it and monitor reports: Frequency out of range 99Khz/80Hz. I afraid it's serios bug :-(. Windows works fine.
Try going back to the driver that shipped with Xorg 6.9 (and not using my test driver).
(In reply to comment #11) > Try going back to the driver that shipped with Xorg 6.9 (and not using my test > driver). It's same. Can I do some detailed diagnostics?
Upload a log with those options and the Xorg 7.0 driver.
Created attachment 5255 [details] without ddc
O.k. the log looks fine and if it still isn't working, I suggest you try seeing if there is an updated Video BIOS for your machine from the manufacturer. In Linux, we rely on the Video BIOS setting the mode, whereas Windows doesn't.
(In reply to comment #15) > O.k. the log looks fine and if it still isn't working, I suggest you try seeing > if there is an updated Video BIOS for your machine from the manufacturer. > > In Linux, we rely on the Video BIOS setting the mode, whereas Windows doesn't. I found only one bios update from july 2005 and applyed them. But this update hadn't any efect on VIDEO BIOS. My video bios number is 2991. I didn't find any way how I can update it :-(. Is there any chance for success? I know nothing about similar bug.
Try adding this to your Device Section.... Option "MonitorLayout" "NONE,CRT+LFP"
If that doesn't work, remove the MonitorLayout command and add this ModeLine to your Monitor Section.. ModeLine "1600x1200" 162 1600 1664 1856 2160 1200 1201 1204 1250
Created attachment 5280 [details] log with MonitorLayout
(In reply to comment #18) > If that doesn't work, remove the MonitorLayout command and add this ModeLine to > your Monitor Section.. > > ModeLine "1600x1200" 162 1600 1664 1856 2160 1200 1201 1204 1250 I tested all, but without success. If I set Monitor Layout, then I get screeen 1024x768. I uploaded log
Does 1280x1024 work at 60Hz ??
(In reply to comment #21) > Does 1280x1024 work at 60Hz ?? No 80Khz/75Hz .. it's limit, 60Hz is limit only for 1600x1200
That's not the point. Does any resolution work at 60Hz ??
(In reply to comment #23) > That's not the point. Does any resolution work at 60Hz ?? Yes, I tested 640x480 31khz/60Hz or 1280x1024 65kHz/61Hz, I used modeline #Modeline "1280x1024" 110.29 1280 1368 1496 1688 1024 1025 1028 1089 # 110.29 MHz, 65.34 kHz, 60.00 Hz, AR 1.250:1
You might want try getting the 'modesetting' branch code from the git repository and building it yourself which doesn't rely on the VideoBIOS. If you've any problems doing this, I suggest joining the xorg lists and posting there for help.
(In reply to comment #25) > You might want try getting the 'modesetting' branch code from the git repository > and building it yourself which doesn't rely on the VideoBIOS. > > If you've any problems doing this, I suggest joining the xorg lists and posting > there for help. ok, I'll try it. Thank You Pavel
(In reply to comment #26) > (In reply to comment #25) > > You might want try getting the 'modesetting' branch code from the git repository > > and building it yourself which doesn't rely on the VideoBIOS. > > > > If you've any problems doing this, I suggest joining the xorg lists and posting > > there for help. > > ok, I'll try it. Thank You > Pavel I tested it. Without success. This driver is very unstable yet and finish with wrong card's settings. I had to restart computer. When I run it with generated configuration I got freq 170Khz/136Hz. But this driwer doesn't work on res. 1280x1024 too.
Marking as duplicate of 643 because the new modesetting branch should deal with all vbios resolution issues. *** This bug has been marked as a duplicate of 643 ***
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